On Air Now
Heart's Feel Good Weekend with Emma Bunton 7pm - 10pm
As Olympics organisers reveal the 'travel hotspots' for this summer's games they warn the Paralympics will be just as busy as the Olympics.
Almost 150 tube and train stations have been flagged up including Earls Court, Mile End and Waterloo.
Transport for London tells London's Heart things won't get back to normal until the middle of September.
The advice is stay clear or even try and work at home.